CN209417116U - A kind of ammeter box - Google Patents
A kind of ammeter box Download PDFInfo
- Publication number
- CN209417116U CN209417116U CN201822166880.6U CN201822166880U CN209417116U CN 209417116 U CN209417116 U CN 209417116U CN 201822166880 U CN201822166880 U CN 201822166880U CN 209417116 U CN209417116 U CN 209417116U
- Authority
- CN
- China
- Prior art keywords
- excluding plate
- dust excluding
- chamber door
- block
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ammeter boxes, its drip irrigation device includes cabinet, the cabinet is hinged with chamber door, the chamber door is provided with peep hole, observation window is provided at the peep hole, the dust preventing component for covering peep hole is provided on the outside of the chamber door, the dust preventing component includes dust excluding plate, the dust excluding plate two sides are glued with the positive stop strip connecting with chamber door, the positive stop strip is fixedly connected with connection strap, the connection strap is provided with connecting hole, the connection hole is provided with link block, the dust excluding plate is provided with the link slot being caught in for link block, the positive stop strip lower end is provided with the block connecting with chamber door.Link block is pushed until it is caught in link slot, dust excluding plate is just limited without gliding, therefore dust is difficult to be attached on observation window through dust excluding plate, avoids observation window dirty and the trouble that needs cleaning.
Description
Technical field
The utility model relates to power equipment, in particular to a kind of ammeter box.
Background technique
Ammeter refers to the instrument for measuring electric energy, can show electricity consumption, is usually used in family, workshop etc..Ammeter
Case is to be used to place the chests of multiple ammeters, play protection, it is antitheft, dust-proof the effects of, including cabinet and chamber door.On chamber door often
Observation window is offered, in order to which people directly observe ammeter degree in the case where not opening chamber door.
Notification number is that the Chinese patent of CN203084027U discloses a kind of ammeter box that observation window is arranged；Including cabinet,
Ammeter is mounted in the cabinet, and the cabinet offers window in the corresponding position of ammeter reading dial, is arranged on the window
There is transparent window plate.
There are following technical problems for above-mentioned ammeter box: gradually absorption accumulates dust on the outside of observation window after long-time service, in turn
Its transparency is influenced, so that staff is difficult to see ammeter degree clearly through observation window, needs periodically to be cleaned, it is time-consuming to take
Power has much room for improvement.
Utility model content
In view of the above technical defects, the purpose of the utility model is to provide a kind of ammeter box, observation window outside will not be adsorbed
Dust, people are time saving and energy saving without cleaning.
To achieve the above object, the utility model provides following technical solution:
A kind of ammeter box, including cabinet, the cabinet are hinged with chamber door, and the chamber door is provided with peep hole, the observation
It is provided with observation window at hole, the dust preventing component for covering peep hole is provided on the outside of the chamber door, the dust preventing component includes
Dust excluding plate, the dust excluding plate two sides are glued with the positive stop strip connecting with chamber door, and the positive stop strip is fixedly connected with connection strap, institute
It states connection strap and is provided with connecting hole, the connection hole is provided with link block, and the dust excluding plate is provided with to be caught in for link block
Link slot, the positive stop strip lower end are provided with the block connecting with chamber door.
By using above-mentioned technical proposal, push link block until it is caught in link slot, dust excluding plate just limited without
It can glide, therefore dust is difficult to be attached on observation window through dust excluding plate, avoids observation window dirty and the trouble that needs cleaning, together
When dust excluding plate can also play and avoid observation window from surprisingly being smashed by foreign matters such as stones, sunlight is avoided to impinge upon electric meter case through observation window
Make the effect of its accelerated ageing on body.When needing to observe ammeter degree, link block is separated with link slot, dust excluding plate just can be certainly
It is dynamic to glide until being close to block.
The utility model is further arranged to: the connection strap is connected with connection in connection hole away from the side of dust excluding plate
Tin, it is provided with the connecting spring for holding out against link block in the connecting cylinder, the link block opposite sides is fixedly connected to limit
Block, the link slot are communicated with the limiting slot being caught in for limited block.
By using above-mentioned technical proposal, link block is held out against by connecting spring and is difficult to separate with link slot, in turn
Guarantee the fixed effect of dust excluding plate.
The utility model is further arranged to: the side of the link block towards block is provided with extruding inclined-plane.
By using above-mentioned technical proposal, it is sliding on dust excluding plate during with squeeze contact of incline plane, and then link block is caused
Extruding force improves the installation effectiveness of dust excluding plate so that link block retracts connecting hole automatically.
The utility model is further arranged to: the side outer of the dust excluding plate towards chamber door is provided with sealing ring.
By using above-mentioned technical proposal, increase the sealing performance between dust excluding plate and chamber door, so that dust is difficult to penetrate.
The utility model is further arranged to: the dust excluding plate is provided with separate sheet, the separation away from the side of chamber door
Piece both ends are respectively positioned between connection strap and dust excluding plate, are connected with pushing block in the middle part of the separate sheet.
By using above-mentioned technical proposal, separate sheet is pushed towards link block, link block is just segregated the extruding of piece
Power and retract connecting hole so that dust excluding plate can glide and opposite observation window misplaces.
The utility model is further arranged to: the dust excluding plate is respectively connected with fixture block away from the side both ends of chamber door, described
Separate sheet is provided with the strip-shaped hole for passing through and sliding up and down for fixture block.
By using above-mentioned technical proposal, the range that separate sheet slides up and down is restricted, and separate sheet only needs small range to move
It is dynamic that link block and link slot just can be made to separate.
The utility model is further arranged to: the fixture block is fixedly connected with limit film away from the side of dust excluding plate.
By using above-mentioned technical proposal, increase the compactness connected between separate sheet and dust excluding plate.
The utility model is further arranged to: the dust excluding plate is connected with pushing handle.
By using above-mentioned technical proposal, dust excluding plate is pushed convenient for manpower.
In conclusion the utility model has the following beneficial effects: avoiding people from needing frequent by the setting of dust excluding plate
Clean the trouble of observation window.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the structural schematic diagram of dust preventing component in embodiment；
Fig. 4 is the perspective view of the explosion of dust preventing component in embodiment；
Fig. 5 is partial cutaway view schematic of the Fig. 4 along line B-B；
Fig. 6 is the enlarged diagram in the region C in Fig. 4.
Description of symbols: 1, cabinet；2, chamber door；21, peep hole；3, observation window；4, dust preventing component；41, dust excluding plate；
411, link slot；412, fixture block；413, limit film；414, pushing handle；42, positive stop strip；43, connection strap；431, connecting hole；432,
Limiting slot；44, link block；441, limited block；442, inclined-plane is squeezed；45, block；46, connecting cylinder；47, connecting spring；48, close
Seal；49, separate sheet；491, pushing block；492, strip-shaped hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of ammeter box, as shown in Figure 1, including cabinet 1, cabinet 1 is hinged with chamber door 2, and chamber door 2 is vertically equidistant to be spaced
There are three peep hole 21, each peep holes 21 can correspond to row's ammeter for setting.It is fixedly connected on the inside of chamber door 2 positioned at peep hole 21
The observation window 3 at place, observation window 3 are made of transparent glass, therefore people can pass through observation window 3 and see ammeter degree, without opening
Chamber door 2 is time saving and energy saving.The dust preventing component 4 for covering peep hole 21 is provided on the outside of cabinet 1, therefore observation window 3 is not easy by powder
Dirt is made dirty, guarantees that people smoothly see ammeter degree, without cleaning observation window 3.
As shown in Figure 2 and Figure 3, dust preventing component 4 includes the dust excluding plate 41 at peep hole 21, and dust excluding plate 41 is by opaque
Material is made, such as: metal.41 two sides of dust excluding plate are glued with the positive stop strip 42 being fixedly connected with chamber door 2, and positive stop strip 42 deviates from
One end of chamber door 2 is fixedly connected with connection strap 43.Connection strap 43 is vertical with positive stop strip 42, therefore the two is L-shaped, and dust excluding plate 41 blocks
Enter between connection strap 43 and positive stop strip 42.Limit of the dust excluding plate 41 by connection strap 43 and positive stop strip 42, and be only capable of sliding up and down.
42 lower end of positive stop strip is provided with the block 45 being fixedly connected with chamber door 2, and dust excluding plate 41 is snapped down to opposite when being close to block 45 see
The dislocation of window 3 is examined, therefore people can pass through observation window 3 and see ammeter.Dust excluding plate 41 is fixedly connected with pushing handle away from the side of chamber door 2
414, pushing plate is in a strip shape, and then pushes dust excluding plate 41 convenient for manpower.
As shown in Figure 3, Figure 4, the side outer of dust excluding plate 41 towards chamber door 2 is fixedly connected with sealing ring made of rubber
48, so that the sealing performance between dust excluding plate 41 and chamber door 2 increases.The sum of thickness of dust excluding plate 41 and sealing ring 48 is less than connection
The spacing of plate and chamber door 2, and then slided convenient for dust excluding plate 41.
As shown in Figure 4, Figure 5, connection strap 43 is provided through connecting hole 431, and link block 44 is provided at connecting hole 431,
Link block 44 can be moved along connecting hole 431 toward and away from dust excluding plate 41.Connection strap 43 is away from the side of dust excluding plate 41 in connection
Connecting cylinder 46 is fixedly connected at hole 431, bottom is fixedly connected with the connecting spring 47 for holding out against link block 44 in connecting cylinder 46, dust-proof
Plate 41 is provided with the link slot 411 being caught in for link block 44.Connecting spring 47 is in compression when link block 44 is caught in link slot 411
State and dust excluding plate 41 is located at peep hole 21, therefore sealing ring 48 is compressed, sealing performance is high, at the same dust excluding plate 41 by
The limit of link block 44 and can not glide, good fixing effect.
As shown in Figure 4, Figure 5,44 opposite sides of link block is fixedly connected to limited block 441, and link slot 411 is communicated with confession
Limited block 441 is caught in and the limiting slot 432 mobile towards or away from dust excluding plate 41, and limiting slot 432 is towards one end of connecting cylinder 46
It is connected to 46 inner cavity of connecting cylinder.44 company of being caught in of link block when limited block 441 is close to limiting slot 432 far from the inner wall of connecting cylinder 46
Access slot 411, therefore link block 44 will not separate due to the active force of connecting spring 47 with connection strap 43.Link block 44 is towards block
45 side, which is provided with, squeezes inclined-plane 442, contacts during sliding on dust excluding plate 41 with extruding inclined-plane 442, and then to link block 44
Extruding force is caused, so that link block 44 retracts connecting hole 431 automatically, improves the installation effectiveness of dust excluding plate 41.
As shown in figs. 4 and 6, dust excluding plate 41 is provided with separate sheet 49, the equal position in 49 both ends of separate sheet away from the side of chamber door 2
Between connection strap 43 and dust excluding plate 41, separate sheet 49 is fixedly connected with pushing block 491 away from a middle side part of dust excluding plate 41.It is anti-
Dirt plate 41 is fixedly connected to fixture block 412 away from the side both ends of chamber door 2, separate sheet 49 be provided with for fixture block 412 pass through and on
The strip-shaped hole 492 of lower slider.It is sliding until separate sheet 49 will connect when fixture block 412 is close to 492 lower end of strip-shaped hole in separate sheet 49
Slot 411 is closed；Separate sheet 49 is snapped down to fixture block 412 when being close to 492 upper end of strip-shaped hole, and separate sheet 49 is wrong with respect to link slot 411
Position.Portion extrusion inclined-plane 442 is still exposed between dust excluding plate 41 and connection strap 43 when link block 44 is caught in link slot 411, therefore on
After pushing away separate sheet 49, link block 44 is squeezed power and retracts connecting hole 431, so that dust excluding plate 41 can glide and opposite
Observation window 3 misplaces.Fixture block 412 is fixedly connected with limit film 413 away from the side of dust excluding plate 41, increases separate sheet 49 and dust excluding plate
The compactness connected between 41.
The course of work:
When needing to observe ammeter degree, above push away separate sheet 49 and squeeze squeezing inclined-plane 442 and being formed so that link block 44 by
Power retract connecting hole 431, connecting spring 47 compress, until separate sheet 49 close link slot 411 after, drop-down dust excluding plate 41 until with
Block 45 contacts.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of ammeter box, including cabinet (1), the cabinet (1) is hinged with chamber door (2), and the chamber door (2) is provided with peep hole
(21), observation window (3) are provided at the peep hole (21), it is characterised in that: be provided on the outside of the chamber door (2) for covering
The dust preventing component (4) of peep hole (21), the dust preventing component (4) include dust excluding plate (41), and dust excluding plate (41) two sides are tight
The positive stop strip (42) connecting with chamber door (2) is posted, the positive stop strip (42) is fixedly connected with connection strap (43), the connection strap
(43) it is provided with connecting hole (431), is provided with link block (44) at the connecting hole (431), the dust excluding plate (41) is provided with
For the link slot (411) that link block (44) is caught in, the positive stop strip (42) lower end is provided with the block connecting with chamber door (2)
(45)。
2. a kind of ammeter box according to claim 1, it is characterised in that: the connection strap (43) is away from dust excluding plate (41)
Side is connected with connecting cylinder (46) at connecting hole (431), is provided with the company for holding out against link block (44) in the connecting cylinder (46)
It connects spring (47), link block (44) opposite sides is fixedly connected to limited block (441), link slot (411) connection
There is the limiting slot (432) being caught in for limited block (441).
3. a kind of ammeter box according to claim 2, it is characterised in that: the link block (44) is towards the one of block (45)
Side, which is provided with, squeezes inclined-plane (442).
4. a kind of ammeter box according to claim 3, it is characterised in that: the dust excluding plate (41) is towards the one of chamber door (2)
Side outer is provided with sealing ring (48).
5. a kind of ammeter box according to claim 4, it is characterised in that: the dust excluding plate (41) deviates from the one of chamber door (2)
Side is provided with separate sheet (49), and separate sheet (49) both ends are respectively positioned between connection strap (43) and dust excluding plate (41), and described point
Pushing block (491) are connected with from piece (49) middle part.
6. a kind of ammeter box according to claim 5, it is characterised in that: the dust excluding plate (41) deviates from the one of chamber door (2)
Side both ends are respectively connected with fixture block (412), and the separate sheet (49) is provided with the strip-shaped hole for passing through and sliding up and down for fixture block (412)
(492)。
7. a kind of ammeter box according to claim 6, it is characterised in that: the fixture block (412) is away from dust excluding plate (41)
Side is fixedly connected with limit film (413).
8. a kind of ammeter box according to claim 1, it is characterised in that: the dust excluding plate (41) is connected with pushing handle
(414)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166880.6U CN209417116U (en) | 2018-12-22 | 2018-12-22 | A kind of ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166880.6U CN209417116U (en) | 2018-12-22 | 2018-12-22 | A kind of ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417116U true CN209417116U (en) | 2019-09-20 |
Family
ID=67940082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166880.6U Expired - Fee Related CN209417116U (en) | 2018-12-22 | 2018-12-22 | A kind of ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417116U (en) |
-
2018
- 2018-12-22 CN CN201822166880.6U patent/CN209417116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |